EDIT

package eu.etaxonomy.cdm.persistence.dao;

import static org.junit.Assert.assertNotNull;

import java.lang.reflect.Method;

import org.apache.log4j.Logger;

import org.junit.Before;

import org.junit.Test;

import eu.etaxonomy.cdm.model.name.IBotanicalName;

import eu.etaxonomy.cdm.model.name.TaxonNameFactory;

import eu.etaxonomy.cdm.model.reference.Reference;

import eu.etaxonomy.cdm.model.reference.ReferenceFactory;

import eu.etaxonomy.cdm.model.taxon.Taxon;

public class MethodCacheImplTest {

    @SuppressWarnings("unused")

	private static final Logger logger = Logger.getLogger(MethodCacheImplTest.class);

    private Taxon taxon;

    private IBotanicalName botanicalName;

    IMethodCache methodCache;

    private Reference nomenclaturalReference;

    @Before

    public void setUp() throws Exception {

        methodCache = new MethodCacheImpl();

        taxon = Taxon.NewInstance(null, null);

        botanicalName = TaxonNameFactory.NewBotanicalInstance(null);

        nomenclaturalReference = ReferenceFactory.newBook();

    }

    /**

     * Test for a method that is not declared by the class, but by the superclass

     * also the parameter of the matching method is more generic than the given parameter

     */

    @Test

    public void testGetMethod() {

        Method method = methodCache.getMethod(taxon.getClass(), "setName", botanicalName.getClass());

        assertNotNull("Method should exist", method);

    }

    @Test

    public void testGetMethodWhereMethodParameterIsInterface(){

        Method method = methodCache.getMethod(botanicalName.getClass(), "setNomenclaturalReference", nomenclaturalReference.getClass());

        assertNotNull("Method should exist", method);

    }

}